PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/16-17:28:10
G08     313.4          17.1                7.9 +/-    1.72      18.6 +/-    1.72  0.090 / 0.090
G10     327.3          59.5                8.6 +/-    0.74       9.8 +/-    0.74  0.070 / 0.080
G14     215.8          21.9               10.7 +/-    1.86      22.4 +/-    1.86  0.040 / 0.060
G15     46.3           11.6                7.4 +/-    2.65      20.1 +/-    2.65  0.040 / 0.050
G20     34.3           60.5                7.5 +/-    0.70       8.4 +/-    0.70  0.090 / 0.250
G21     129.4          61.1                9.1 +/-    0.84      10.2 +/-    0.84  0.100 / 0.240
G24     80.9           30.6                8.9 +/-    0.61      15.3 +/-    0.61  0.030 / 0.030
G27     280.8          38.2                8.3 +/-    1.03      12.4 +/-    1.03  0.030 / 0.040
G32     218.7          49.5               11.9 +/-    0.48      15.1 +/-    0.48  0.100 / 0.230